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《Chinese Journal of Atmospheric Sciences》 2015-01
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Radiative Forcing of Aerosols and Its Impact on Surface Air Temperature on Synoptic Scale in Eastern China

LIAO Li;LOU Sijia;FU Yu;CHANG Wenyuan;LIAO Hong;State Key Laboratory of Atmospheric Boundary Layer and Atmospheric Chemistry (LAPC), Institute of Atmospheric Physics, Chinese Academy of Sciences;University of Chinese Academy of Sciences;Climate Change Research Center (CCRC), Chinese Academy of Sciences;  
Using the WRF-Chem(Weather Research and Forecasting—Chemistry) model, we investigate aerosol radiative forcing and its impacts on surface air temperature in Eastern China on the synoptic scale. Simulations of five selected periods without precipitation(August 23–25, 2006; November 10–12, 2008; December 16–18, 2008; January 15–17, 2009; and April 27–29, 2009) indicate that aerosol concentrations are generally lower in the daytime and higher at night. Simulated surface–layer concentrations of PM2.5 averaged over Northern China(29.8°–42.6°N, 110.2°–120.3°E,) are 40–80 μg m-3, higher than the simulated values of 30–47 μg m-3 in Southern China(22.3°–29.9°N,109.7°–120.2°E). Aerosols exerted a large cooling effect on surface air temperature(SAT, 2 m above ground level), and the effect is the strongest at 08:00 and 17:00 with decreases in temperature by 0.2–1 K. We also find that including aerosols in simulations improves the simulation of SAT. Based on the simulation of a weather event during August 23 to 25 in 2006, we quantitatively analyze the total(direct + indirect), direct, and indirect radiative effects of aerosols on SAT. Shortwave radiative forcing at the surface induced by direct effects of aerosols is stronger in Northern China than that in Southern China, with average forcings of-11.3 W m-2 and-5.8 W m-2, respectively, and corresponding coolings of SAT by 0.074 K and 0.039 K. However, shortwave radiative forcing induced by indirect effects of aerosols is weaker in Northern China than that in Southern China, with average forcings of-12.4 W/m2 and-14.4 W m-2, respectively, and corresponding coolings of SAT by 0.035 K and 0.094 K. The direct and indirect effects of sulfate are of similar magnitude. The total effect of sulfate on shortwave radiative forcing in Northern and Southern China is-7. 0 W m-2 and-10.5 W m-2, respectively, causing a cooling of SAT by 0.062 K and 0.074 K, while the effect of nitrate is relative weak. Due to black carbon aerosols, the solar shortwave radiation reaching the surface is decreased by 6.5 W m-2 and 5.8 W m-2 and the SAT increases by 0.053 K and 0.017 K averaged over Northern and Southern China, respectively. The direct effect of black carbon on shortwave radiation is much larger than the indirect effect.
【Fund】: 国家重点基础研究发展计划(973计划)项目2014CB441200
【CateGory Index】: P422;P423.7
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【Citations】
Chinese Journal Full-text Database 1 Hits
1 LI Yang~(1, 2), CAO Jun-Ji~(1), ZHANG Xiao-Ye~(3), and CHE Hui-Zheng~(1) 1 State Key Lab of Loess & Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an 7100752 Graduate School of the Chinese Academy of Sciences, Beijing 1000393 Centre for Atmosphere Watch and Services,Chinese Meteorological Administration, Beijing 100081;The Variability and Source Apportionment of Black Carbon Aerosol in Xi’an Atmosphere During the Autumn of 2003[J];Climatic and Environmental Research;2005-02
【Co-citations】
Chinese Journal Full-text Database 10 Hits
1 TAO Jun1,ZHU Li-Hua1,HAN Jing-Lei1,XIE Wen-Zhang1,HO Kin-Fai2,LEE Shun-Cheng2,and XU Zhen-Cheng11 South China Institute of Environmental Sciences,Guangzhou 5106552 Department of Civil and Structural Engineering,the Hong Kong Polytechnic University,Hong Kong;Preliminary Study on Characteristics of Black Carbon Aerosol Pollution in Guangzhou during the Spring of 2007[J];Climatic and Environmental Research;2008-05
2 QU Wenjun 1,WANG Yaqiang 2,WANG Dan 3,and SHENG Lifang 1 1 Ocean-Atmosphere Interaction and Climate Laboratory,Department of Marine Meteorology,College of Ph-ysical and Environmental Oceanography,Ocean University of China,Qingdao 266100 2 Key Laboratory of Atmospheric Chemistry,Centre for Atmosphere Watch and Services,Chinese Academy of Metrological Sciences,China Meteorological Administration,Beijing 100081 3 State Key Laboratory of Loess and Quaternary Geology,Institute of Earth Environment,Chinese Academy of Sciences,Xi ' an 710075;A Review on the Uncertainty in Carbonecous Aerosol Observation and Investigation[J];Climatic and Environmental Research;2009-02
3 CHEN Yu,YIN Yan,QIAN Ling,WANG Weiwei,YAN Jiade,and CHEN Chen Key Laboratory of Atmospheric Physics and Environment,Nanjing University of Information Science and Technology,Nanjing 210044;Observation of the Absorption and Scattering Coefficients of Atmospheric Aerosols in the North Suburb of Nanjing from October to December 2007[J];Climatic and Environmental Research;2009-06
4 YANG Su1,2,3,ZHANG Wu1,SHI Jinsen1,SHI Guangyu2,QIN Shiguang2,3,CHANG Zhuolin1,CHEN Yan1,WANG Zhenhai1,and HUANG Jianping1 1 Key Laboratory of Semi-Arid Climate Change. Ministry of Education,School of Atmospheric Sciences,Lanzhou University,Lanzhou 730000 2 State Key Laboratory of Numerical Modeling for Atmospheric Sciences and Geophysical Fluid Dynamics,Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029 3 Graduate University of Chinese Academy of Sciences,Beijing 100049;Preliminary Analyses of the Characteristics of Black Carbon in the Semi-arid Area[J];Climatic and Environmental Research;2010-06
5 SUN Jianqi 1,2,WANG Huijun 1,2,and YUAN Wei 3,4 1 Nansen-Zhu International Research Centre,Institute of Atmospheric Physics,Chinese Academy of Sciences, Beijing 1000292 Climate Change Research Center,Chinese Academy of Sciences,Beijing 1000293 China Meteorological Administration Training Centre,China Meteorological Administration,Beijing 1000814 Institute of Urban Meteorology,China Meteorological Administration,Beijing 100089;Decadal Variability of the Extreme Hot Event in China and Its Association with Atmospheric Circulations[J];Climatic and Environmental Research;2011-02
6 CHEN Jinghua,YIN Yan,LIN Zhenyi,CHEN Kui,KANG Hanqing,and YAN Jiade China Meteorological Administration Key Laboratory for Atmospheric Physics and Environment,Nanjing University of Information Science and Technology,Nanjing 210044;An Observational Study of Aerosol Optical Properties at the Top of Huangshan Mountains[J];Climatic and Environmental Research;2011-05
7 CHEN Weilin and JIANG Zhihong Key Laboratory of Meteorological Disaster of Minisry of Education,Nanjing University of Information Science and Technology,Nanjing 210044;Evaluation of the Decadal Prediction Skill over China Based on Four Global Atmosphere-Ocean Coupled Climate Models[J];Climatic and Environmental Research;2012-01
8 LI Shu WANG Tijian ZHUANG Bingliang SHEN Fanhui YIN Changqin(School of Atmospheric Sciences,Nanjing University,Nanjing 210093,China);Comparative study on parameterization schemes for cloud droplet number on first indirect climatic effect of nitrate aerosol[J];Journal of the Meteorological Sciences;2011-04
9 Ju Lixia,Lang Xianmei. 1.Climate Change Research Center,Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029, China 2.International Center for Climate and Environment Sciences,Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029,China;Hindcast experiment of extraseasonal short-term summer climate prediction over China with RegCM3_IAP9L-AGCM[J];Acta Meteorologica Sinica;2012-02
10 JU Lixia1 and LANG Xianmei2 1 Climate Change Research Center,Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 1000292 International Center for Climate and Environment Sciences,Institute of Atmospheric Physics,Chinese Academy of Sciences,Beijing 100029;Hindcast Experiment of Extraseasonal Short-Term Summer Climate Prediction over China with RegCM3_IAP9L-AGCM[J];气象学报(英文版);2011-03
China Proceedings of conference Full-text Database 10 Hits
1 LIU Sui-xin, ZHANG Er-ke, CAO Jun-ji, SHEN Zhen-xing, ZHU Chong-shu SKLLQG, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an 710075 Graduate School of the Chinese Academy of sciences , Beijing 100039 Department of Environmental Science and Engineering, Xi'an Jiaotong University, Xi'an 710049;Characterization of Carbonaceous Aerosols during 2 to 4 of 2005 in Xi'an[A];[C];2005
2 Renjian Zhang Key Laboratory of Regional Climate-Environment Research for Temperate East Asia(REC-TEA), Institute of Atmospheric Physics, Chinese Academy of Science, Beijing 100029;Continuous observation of carbonaceous aerosols in PM_(10) in Beijing in winter[A];[C];2005
3 Zhou Xue-hua1, Wang Zhe1, Hao Ming-tu2, Yang Ling-xiao1,Wang Wen-xing1 (1 Environment Research Institute of Shandong University, Ji’nan, 250100; 2 Shenzhen Environment Protection Monitoring Station, Shenzhen, 518008 );Study on Air Particles Pollution of Ji’nan City in Spring of 2005[A];[C];2006
4 He Bingwen1 Guo Rongfang1 She Gaojie1 (1 Changde Meteorological Bureau 415000);The characteristic of changein PM10 aerosol in the atmosphere in Taiyang Mountain in Changde city from September to October,2006[A];[C];2008
5 ZHAO Yu-cheng1 , Deligeer1 , MA Yuan-cang2 , CAI Yong-xiang1 , TANG Jie3 (1.China Global Atmosphere Watch Baseline Observatory, Xining 810001, Qinghai; 2. Qinghai Meteorological Observatory, Xining 810001, Qinghai;3. Chinese Academy of Atmospheric Sciences, Beijing,100081);Change Features of Black Carbon Concentration observed in Xining from Autumn of 2005 to Winter of 2006[A];[C];2008
6 Tang Chunyan1,Qiu Xiaozhong2,Xiao An1 (1.Jiangxi Provincial Meteorological Observatory, Jiangxi, Nanchang,330046; 2.Microbiology Research Institute of Jiangxi Academy of Sciences, Jiangxi,Nanchang,330029);Concentration Observation of Black-Carbon Aerosol and Preliminary Analysis of It in Mt. Lushan of Jiangxi[A];[C];2009
7 ZHAO Yu-cheng1 , Deligeer1 , CAI Yong-xiang1 , ZHANG Zhan-feng1 ,WEN Yu-pu2 (1.China Global Atmosphere Watch Baseline Observatory, Xining 810001, Qinghai; 2. Chinese Academy of Atmospheric Sciences, Beijing,100081);Concentration Variation of Black Carbon Aerosol Observed in Xining[A];[C];2009
8 Runxiang Gao1 , Hua Zhang2 and Shengjie Niu3 (1 Tianjin Meteorological Bureau, Tianjin 300074; 2 Laboratory for Climate Studies, CMA National Climate Center, Beijing 100081, China;3 Nanjing University of Information Science and Technology, Nanjing 210044, China;);Study of Characteristics of Black Carbon Aerosol and Atmospheric Particles over the Lhasa Area of China[A];[C];2009
9 LIU Xin-chun1,2 ZHONG Yu-ting1,2 HE Qing1,2 ALI Mamtimin1,2 GUO Zhi-zhong3(1.Institute of Desert Meteorology,CMA,Urumqi 830002,China;2.Key Laboratory of Tree-ring Physical and Chemical Research of China Meteorological Administration/ Xinjiang Laboratory of Tree Ring Ecology,Urumqi,830002,China;3.Urumqi meteorologicsatellite ground station,xinjiang,Urumqi,830011,China);OBSERVATIONAL STUDY OF BLACK CARBON IN URUMQI IN WINTER OF 2009[A];[C];2011
10 Jiang Zhu-Jiang;Ma Zhen-Feng;Liu Jia;Chengdu University of Information Technology;Sichuan Climate Center;;A Study of Improved Index and Climatological Characters of Autumn Rain in Western China[A];[C];2014
【Secondary Citations】
Chinese Journal Full-text Database 10 Hits
1 Fu Gang1 Zhang Tao2 Zhou Faxiu1(1 Dept. of Marine Meteorology, Ocean University of China, Qingdao 266003, China)(2 Naval Hydrometeorology Centar, Beijing 100883,China);Three-Dimensional Numerical Simulation of Real Sea=Fog Event over the Yellow Sea[J];Journal of Ocean University of Qingdao;2002-06
2 Zhang Hua1,Wang Zhili1,2(1 National Climate Center,China Meteorological Administration,Beijing 100081,China;2 Chinese Academy of Meteorological Sciences,Beijing 100081,China);Advances in Studies of Black Carbon Effects on Climate[J];Advances in Climate Change Research;2009-06
3 Zhang Renjian, Wang Mingxing, Zhang Wen, Wang Yuesi and Li Aiguo (State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029) Zhu Guanghua (Instit;Research on Elemental Concentrations and Distributions of Aerosols in Winter/ Spring in Beijing[J];CLIMATIC AND ENVIRONMENTAL RESEARCH;2000-01
4 Zhang Renjian, Wang Mingxing, Dai Shuling, Zhang Wen, Wang Xiuling and Li Aiguo (State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029);Preliminary Research on the Size Distribution of Aerosols in Beijing[J];CLIMATIC AND ENVIRONMENTAL RESEARCH;2000-01
5 Zhang Renjian, Wang Mingxing, Pu Yifen, Liu Qiang, Fu Jianzhong and Zhang Wen (State Key Laboratory of Atmospheric Boundary Layer Physics and Atmospheric Chemistry, Institute of Atmospheric Physics, Chinese Academy of Sciences, Beijing 100029);Analysis on the Chemical and Physical Properties of "2000.4.6" Super dust Storm in Beijing[J];CLIMATIC AND ENVIRONMENTAL RESEARCH;2000-03
6 LI Yang~(1, 2), CAO Jun-Ji~(1), ZHANG Xiao-Ye~(3), and CHE Hui-Zheng~(1) 1 State Key Lab of Loess & Quaternary Geology, Institute of Earth Environment, Chinese Academy of Sciences, Xi'an 7100752 Graduate School of the Chinese Academy of Sciences, Beijing 1000393 Centre for Atmosphere Watch and Services,Chinese Meteorological Administration, Beijing 100081;The Variability and Source Apportionment of Black Carbon Aerosol in Xi’an Atmosphere During the Autumn of 2003[J];Climatic and Environmental Research;2005-02
7 Li Zihua (Nanjing Institute of Meteorology, Nanjing 210044);STUDIES OF FOG IN CHINA OVER THE PAST 40 YEARS[J];Acta Meteorologica Sinica;2001-05
8 Zheng Chengyang Fang Jingyun (Center for Geographic Sciences, Department of Ecology, and Key Laboratory of Earth Surface Processes of the Ministry of Education, Peking University, Beijing 100871);CHANGES IN AIR TEMPERATURE VARIBLES ALONG ALTITUDINAL GRADIENT IN Mt. HUANGGANG, CHINA[J];Acta Meteorologica Sinica;2004-02
9 WANG Donghai LIU Congjian LIU Ying WEI Fengying ZHAO Nan JIANG Zhina LI Ying CHEN Juying WANG Yafei SHI Xiaohui XU Xiangde State Key Laboratory of Severe Weather,Chinese Academy of Meteorological Sciences,Beijing,100081;A preliminary analysis of features and causes of the snow storm event over the Southern China in January 2008[J];Acta Meteorologica Sinica;2008-03
10 Qin Shiguang Tang Jie Wen Yupu (Chinese Academy of Meteorological Sciences, Beijing 100081);Black Carbon and Its Importance in Climate Change Studies[J];Meteorological Monthly;2001-11
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